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XU Yizi, FAN Xiaoyi, ZHANG Youyi, et al. Numerical analysis on dynamic characteristics of Zhonghai Village landslide in Hanyuan County of Sichuan Province[J]. Geological Survey of China, 2022, 9(4): 102-111. DOI: 10.19388/j.zgdzdc.2022.04.12
Citation: XU Yizi, FAN Xiaoyi, ZHANG Youyi, et al. Numerical analysis on dynamic characteristics of Zhonghai Village landslide in Hanyuan County of Sichuan Province[J]. Geological Survey of China, 2022, 9(4): 102-111. DOI: 10.19388/j.zgdzdc.2022.04.12
shu

Numerical analysis on dynamic characteristics of Zhonghai Village landslide in Hanyuan County of Sichuan Province

  • 1.

    School of Civil Engineering and Geomatics, Southwest Petroleum University, Sichuan Chengdu 610500, China

  • 2.

    Engineering Safety Assessment and Protection Research Institute, Southwest Petroleum University, Sichuan Chengdu 610500, China

  • 3.

    School of Civil Engineering and Architecture, Southwest University of Science and Technology, Sichuan Mianyang 621010, China

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  • Received Date: May 16, 2022
  • Revised Date: June 30, 2022
    Graphical Abstract
    • Abstract
  • The disaster-causing factors and the instability mechanism of the landslide are clarified through the on-site investigation of the landslide disaster in Zhonghaicun area in this paper. And the dynamic parameter inversion analysis of the landslide is carried out based on the numerical model of the continuum mechanics theory. The results show that the continuous rainfall and the special lithological characteristics of the Quaternary Sigda semi-diagenetic rocks are the key factors for the occurrence of Zhonghaicun landslides. The landslide movement lasts about 70 s, and the pore water pressure coefficient of the landslide is 0.8, with maximum accumulation thickness of 8 meters and maximum movement velocity of 16.2 m/s. In the entire process of landslide movement form and velocity evolution, the main accumulation areas are the 1st-level platform and the 3rd-level platform. The movement speed has three peaks, and the stepped terrain is the main reason for the staged speed peaks.
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    • References (26)
  • [1]
    黄润秋. 20世纪以来中国的大型滑坡及其发生机制[J].岩石力学与工程学报,2007,26(3):433-454.
    Huang R Q.Large-scale landslides and their sliding mechanisms in China since the 20th century[J].Chin J Rock Mech Eng,2007,26(3):433-454.
    [2]
    郭长宝,张永双,蒋良文,等.川藏铁路沿线及邻区环境工程地质问题概论[J].现代地质,2017,31(5):877-889.
    Guo C B,Zhang Y S,Jiang L W,et al.Discussion on the environmental and engineering geological problems along the Sichuan-Tibet railway and its adjacent area[J].Geoscience,2017,31(5):877-889.
    [3]
    葛永刚,陈兴长,方华,等.汉源县大渡河“8.6”崩塌堵河灾害研究[J].山地学报,2010,28(1):123-128.
    Ge Y G,Chen X C,Fang H,et al.Study on the disaster of Dadu River block induced by the rock fall occurred at Hanyuan County on August 6th,2009[J].J Mountain Sci,2010,28(1):123-128.
    [4]
    许强,董秀军,邓茂林,等.2010年7·27四川汉源二蛮山滑坡-碎屑流特征与成因机理研究[J].工程地质学报,2010,18(5):609-622.
    Xu Q,Dong X J,Deng M L,et al.The Ermanshan rock slide debris flow of July 27,2010 in Hanyuan,Sichuan:Characteristics and failure mechanism[J].J Eng Geol,2010,18(5):609-622.
    [5]
    王涛,王嘉昆,潘冬.四川汉源康家坡滑坡形成机理与滑坡-堰塞坝-泥石流灾害链分析[J].中国地质灾害与防治学报,2020,31(1):1-7.
    Wang T,Wang J K,Pan D.Analysis on mechanism of Kangjiapo Landslide and consequent debris flow in Hanyuan County of Sichuan Province[J].Chin J Geol Hazard Control,2020,31(1):1-7.
    [6]
    Okura Y,Kitahara H,Sammori T,et al.The effects of rockfall vo-lume on runout distance[J].Eng Geol,2000,58(2):109-124.
    [7]
    Manzella I,Labiouse V.Empirical and analytical analyses of laboratory granular flows to investigate rock avalanche propaga-tion[J].Landslides,2013,10(1):23-36.
    [8]
    郝明辉,许强,杨磊,等.滑坡-碎屑流物理模型试验及运动机制探讨[J].岩土力学,2014,35(S1):127-132.
    Hao M H,Xu Q,Yang L,et al.Physical modeling and movement mechanism of landslide-debris avalanches[J].Rock Soil Mech,2014,35(S1):127-132.
    [9]
    杨海龙,樊晓一,赵运会,等.偏转角度对滑坡-碎屑流运动影响的模型试验[J].山地学报,2017,35(3):316-322.
    Yang H L,Fan X Y,Zhao Y H,et al.Model tests on influence of deflection angle on the movement of landslide-debris avalanches[J].J Mountain Sci,2017,35(3):316-322.
    [10]
    刘东飞,马金珠,田黎明,等.基于DAN-W模型的舟曲泄流坡滑坡运动特性模拟研究[J].兰州大学学报:自然科学版,2014,50(5):733-738.
    Liu D F,Ma J Z,Tian L M,et al.Dynamic characteristics of the Xieliupo landslide in Zhouqu County based on DAN-W[J].J Lanzhou Univ Nat Sci Ed,2014,50(5):733-738.
    [11]
    胡晓波,樊晓一,唐俊杰.基于离散元的高速远程滑坡运动堆积特征及能量转化研究——以三溪村滑坡为例[J].地质力学学报,2019,25(4):527-535.
    Hu X B,Fan X Y,Tang J J.Accumulation characteristics and energy conversion of high-speed and long-distance landslide on the basis of DEM:A case study of Sanxicun landslide[J].J Geomech,2019,25(4):527-535.
    [12]
    高浩源,高杨,贺凯,等.贵州水城“7.23”高位远程滑坡冲击铲刮效应分析[J].中国岩溶,2020,39(4):535-546.
    Gao H Y,Gao Y,He K,et al.Impact and scraping effects of the high-elevation,long-runout “7.23” landslide in Shuicheng,Guizhou[J].Carsol Sin,2020,39(4):535-546.
    [13]
    周琪,许强,周书,等.基于数值模拟的突发型黄土滑坡运动过程研究——以黑方台陈家8#滑坡为例[J].山地学报,2019,37(4):528-537.
    Zhou Q,Xu Q,Zhou S,et al.Movement process of abrupt loess flowslide based on numerical simulation:A case study of Chenjia 8# on the Heifangtai terrace[J].J Mountain Sci,2019,37(4):528-537.
    [14]
    陈国辉,郑奎.乱石岗滑坡形成机制分析[J].四川地质学报,2009,29(3):303-305.
    Chen G H,Zheng K.Genetic mechanism for the Luanshigang landslide[J].Acta Geol Sichuan,2009,29(3):303-305.
    [15]
    门妮,薄景山,孙有为,等.汉源县背后山滑坡动力稳定性分析[J].世界地震工程,2015,31(3):211-219.
    Men N,Bo J S,Sun Y W,et al.Dynamic stability analysis of Beihou Mountain landslide in Hanyuan County[J].World Earthq Eng,2015,31(3):211-219.
    [16]
    徐则民. 金沙江寨子村滑坡坝堰塞湖沉积及其对昔格达组地层成因的启示[J].地质论评,2011,57(5):675-686.
    Xu Z M.Deposits of Zhaizicun landslide-dammed lake along Jinsha River and its implication for the genesis of Xigeda Forma-tion[J].Geol Rev,2011,57(5):675-686.
    [17]
    胡晓波,樊晓一,姜元俊.运动场地地形条件对碎屑流动力特征的影响研究[J].岩石力学与工程学报,2020,39(S1):2940-2953.
    Hu X B,Fan X Y,Jiang Y J.Study on the influence of topography conditions on the dynamic characteristics of dry granular flow[J].Chin J Rock Mech Eng,2020,39(S1):2940-2953.
    [18]
    Ouyang C J,Zhao W,An H C,et al.Early identification and dynamic processes of ridge-top rockslides:implications from the Su Village landslide in Suichang County,Zhejiang Province,China[J].Landslides,2019,16(4):799-813.
    [19]
    丁邦政. 基于GIS和Massflow仿真的尾矿库溃坝危害下的桥梁风险评估[D].武汉:华中科技大学,2019.
    Ding B Z.Bridge Risk Assessment Under Tailings Dam Failure Hazard with GIS and Massflow Simulation[D].Wuhan:Huazhong University of Science and Technology,2019.
    [20]
    Ouyang C J,He S M,Xu Q,et al.A MacCormack-TVD finite difference method to simulate the mass flow in mountainous terrain with variable computational domain[J].Comput Geosci,2013,52:1-10.
    [21]
    周书. 基于InSAR技术和深度积分方法的潜在大型滑坡危害性评估[D].成都:中国科学院大学(中国科学院水利部成都山地灾害与环境研究所),2020.
    Zhou S.InSAR Technique and Depth-Integrated Method Coupled Model for Potential Damage Area Assessment of Large-Scale Landslide[D].Chengdu:University of Chinese Academy of Sciences (Institute of Mountain Hazards and Environment,CAS),2020.
    [22]
    Ouyang C J,He S M,Tang C.Numerical analysis of dynamics of debris flow over erodible beds in Wenchuan earthquake-induced area[J].Eng Geol,2015,194:62-72.
    [23]
    刘铁骥,孙书勤,赵峥,等.基于Massflow模型的冷渍沟泥石流工程治理效果评价[J].水利水电技术,2020,51(10):195-201.
    Liu T J,Sun S Q,Zhao Z,et al.Massflow model-based evaluation on effect of engineering treatment of debris flow in Lengzigou Gully[J].Water Res Hydrop Eng,2020,51(10):195-201.
    [24]
    黄绍槟,吉随旺,朱学雷,等.西攀路昔格达地层滑坡分析[J].公路交通科技,2005(S1):41-44.
    Huang S B,Ji S W,Zhu X L,et al.Analysis on Xigeda landslide in Xipan expressway[J].J Highway Transp Res Develop,2005(S1):41-44.
    [25]
    崔雪婷,邓夷明,冯世清,等.昔格达地层力学参数取值研究[C]//《工程地质学报》编辑部.第十一届全国工程地质大会论文集.武汉:[s.n.],2020:50-55.
    Cui X T,Deng Y M,Feng S Q,et al.Study on the Values of Geotechnical Mechanical Parameters of Xigeda Stratum[C]//Journal of Engineering Geology Editorial Office.Proceedings of the 11th National Engineering Geology Conference.Wuhan:[s.n.],2020:50-55.
    [26]
    许强,裴向军,黄润秋,等.汶川地震大型滑坡研究[M].北京:科学出版社,2009.
    Xu Q,Pei X J,Huang R Q,et al.Large-scale Landslides Induced by the in Wenchuan Earthquake[M].Beijing:Science Press,2009.
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